Summary
This chapter has shown how to configure the PIX Firewall in many different ways. It started with the most basic form before moving to a more realistic configuration. This realistic configuration, allowing users through to specific services, should prove adequate for most companies that do not require the use of a DMZ.
The chapter then moved on to explore using single and multiple DMZs, along with AAA services and other examples of connections possible with the PIX Firewall. These configurations provide examples that are applicable to larger organizations.
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